15663648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 55544832

約数和(自身を除く): 39881184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 163, 168, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 326, 336, 352, 364, 416, 429, 462, 489, 528, 546, 572, 616, 624, 652, 672, 728, 858, 924, 978, 1001, 1056, 1092, 1141, 1144, 1232, 1248, 1304, 1456, 1716, 1793, 1848, 1956, 2002, 2119, 2184, 2282, 2288, 2464, 2608, 2912, 3003, 3423, 3432, 3586, 3696, 3912, 4004, 4238, 4368, 4564, 4576, 5216, 5379, 6006, 6357, 6846, 6864, 7172, 7392, 7824, 8008, 8476, 8736, 9128, 10758, 12012, 12551, 12714, 13692, 13728, 14344, 14833, 15648, 16016, 16952, 18256, 21516, 23309, 24024, 25102, 25428, 27384, 28688, 29666, 32032, 33904, 36512, 37653, 43032, 44499, 46618, 48048, 50204, 50856, 54768, 57376, 59332, 67808, 69927, 75306, 86064, 88998, 93236, 96096, 100408, 101712, 109536, 118664, 139854, 150612, 163163, 172128, 177996, 186472, 200816, 203424, 237328, 279708, 301224, 326326, 355992, 372944, 401632, 474656, 489489, 559416, 602448, 652652, 711984, 745888, 978978, 1118832, 1204896, 1305304, 1423968, 1957956, 2237664, 2610608, 3915912, 5221216, 7831824, 15663648]

約数ペア:

[(1, 15663648), (2, 7831824), (3, 5221216), (4, 3915912), (6, 2610608), (7, 2237664), (8, 1957956), (11, 1423968), (12, 1305304), (13, 1204896), (14, 1118832), (16, 978978), (21, 745888), (22, 711984), (24, 652652), (26, 602448), (28, 559416), (32, 489489), (33, 474656), (39, 401632), (42, 372944), (44, 355992), (48, 326326), (52, 301224), (56, 279708), (66, 237328), (77, 203424), (78, 200816), (84, 186472), (88, 177996), (91, 172128), (96, 163163), (104, 150612), (112, 139854), (132, 118664), (143, 109536), (154, 101712), (156, 100408), (163, 96096), (168, 93236), (176, 88998), (182, 86064), (208, 75306), (224, 69927), (231, 67808), (264, 59332), (273, 57376), (286, 54768), (308, 50856), (312, 50204), (326, 48048), (336, 46618), (352, 44499), (364, 43032), (416, 37653), (429, 36512), (462, 33904), (489, 32032), (528, 29666), (546, 28688), (572, 27384), (616, 25428), (624, 25102), (652, 24024), (672, 23309), (728, 21516), (858, 18256), (924, 16952), (978, 16016), (1001, 15648), (1056, 14833), (1092, 14344), (1141, 13728), (1144, 13692), (1232, 12714), (1248, 12551), (1304, 12012), (1456, 10758), (1716, 9128), (1793, 8736), (1848, 8476), (1956, 8008), (2002, 7824), (2119, 7392), (2184, 7172), (2282, 6864), (2288, 6846), (2464, 6357), (2608, 6006), (2912, 5379), (3003, 5216), (3423, 4576), (3432, 4564), (3586, 4368), (3696, 4238), (3912, 4004)]